chinboy 9fa8b6cb77 perf(DataGrid): reduce column header hover handler overhead ...

DataGridShowCase declares 65 DataGrid instances and 210 columns; realized column headers are created on every DataGrid page navigation and header hover is a normal interactive path.

Avalonia source: PointerEntered/Exited are Direct routed events, InputElement already dispatches them through class handlers to OnPointerEntered/OnPointerExited, and event property adders store local subscriptions in Interactive._eventHandlers.

Verified with AtomUI.Performance Release build, --verify-datagrid-states, datagrid suite count 100/300, and git diff --check.

2026-05-25 16:08:26 +08:00

..

Issues

fix(Window): prevent unnecessary updates on media breakpoint change

2026-05-12 11:26:33 +08:00

migrations

feat(DataGrid): introduce DataGrid components and themes for enhanced functionality

2026-05-07 14:04:12 +08:00

Native

The AtomUI kernel has completed basic adaptation for Avalonia V12.

2026-04-28 18:25:30 +08:00

performances

perf(DataGrid): reduce column header hover handler overhead

2026-05-25 16:08:26 +08:00

tasks

feat: prepare release/6.0 with performance scenarios and gallery enhancements

2026-05-20 23:25:15 +08:00

AsyncLoadingArchitecture.md

feat: implement async loading architecture for controls with debounce and timeout handling

2026-05-12 07:32:04 +08:00

FilteringArchitecture.md

docs: add FilteringArchitecture documentation for unified filtering system in AtomUI controls

2026-05-11 23:23:33 +08:00

PopupAnchorScopeGuide.md

feat(PopupUtils): implement visual scope checks for nested popups and enhance pointer event handling

2026-05-10 19:01:35 +08:00